diff options
| author | Ian Abbott <abbotti@mev.co.uk> | 2026-01-30 16:47:46 +0000 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2026-04-02 15:49:38 +0200 |
| commit | 576067b4c05c3f5470a35be2414f2b421042df3c (patch) | |
| tree | 2005d5c68945362aaa4cdc336dfdc12f95317c11 /scripts/stackusage | |
| parent | 408bece94e7bdba3b420f1bf4607a2d2dbab1faf (diff) | |
comedi: dt2814: Add sanity checks for I/O base address
The "dt2814" driver uses an admin-supplied configuration option
(`it->options[0]`) to configure the I/O port base address of a DT2814
board. It currently allows any base address to be configured but the
hardware only supports base addresses (configured by an on-board DIP
switch) in the range 0x200 to 0x3fe on 2-byte boundaries.
Add a sanity check to ensure the device is not configured at an
unsupported base address.
Signed-off-by: Ian Abbott <abbotti@mev.co.uk>
Link: https://patch.msgid.link/20260130170416.49994-22-abbotti@mev.co.uk
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'scripts/stackusage')
0 files changed, 0 insertions, 0 deletions